HUNG-TU LEESAN-LAUNG CHOWYIH-CHIH TUNG李宏圖周三郎董一致2026-06-032026-06-031971https://203.71.86.71/handle/123456789/45452en-US北醫出版品北醫學報Precatorine之生化學研究-第一報:色氨酸及他的N-甲基寫型物對於血糖之影響BIOCHEMICAL STUDIES ON PRECATORUNE (I) Effect of Tryptophan and its N-methyl Derivatives on Blood Sugar Leveljournal article